findmyKOL
Clinical trialNCT01364350CompletedObservational

TODAY2 Phase 1 Immediate Post-Intervention Observational Follow-up Study

SponsorNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Enrollment550Diabetes Mellitus Type 2 in Obese
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to continue to follow participants in the TODAY clinical trial as they transition to non-blinded, non-randomized standard diabetes care and management with monitoring and follow-up for up to 24 months (phase 1), during which time the TODAY data are analyzed and findings interpreted to develop a long-term observational protocol (phase 2). Data are collected during phase 1 for descriptive purposes; there is no primary hypothesis.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

16 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Children'S Hospital Los Angeles

    Los Angeles, California, United States

  • University of Colorado Denver

    Denver, Colorado, United States

  • Yale University

    New Haven, Connecticut, United States

  • George Washington University Biostatistics Center

    Rockville, Maryland, United States

  • Joslin Diabetes Center

    Boston, Massachusetts, United States

  • Massachusetts General Hospital Diabetes Center

    Boston, Massachusetts, United States

  • Saint Louis University

    St Louis, Missouri, United States

  • Washington University

    St Louis, Missouri, United States

  • Columbia University Medical Center

    New York, New York, United States

  • State University of New York Upstate Medical University

    Syracuse, New York, United States

  • Case Western Reserve University

    Cleveland, Ohio, United States

  • University of Oklahoma Health Sciences Center

    Oklahoma City, Oklahoma, United States

  • Children'S Hospital of Philadelphia

    Philadelphia, Pennsylvania, United States

  • Children'S Hospital of Pittsburgh

    Pittsburgh, Pennsylvania, United States

  • Baylor College of Medicine

    Houston, Texas, United States

  • University of Texas Health Science Center at San Antonio

    San Antonio, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Mar 2011
Primary completion
28 Feb 2014
Completion
28 Feb 2014
Last update posted
4 Aug 2021
Registered enrollment
550
Registry id
NCT01364350

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.